NO973967L - Dielektrisk transversalmodusresonator og filtere med slike resonatorer - Google Patents

Dielektrisk transversalmodusresonator og filtere med slike resonatorer

Info

Publication number
NO973967L
NO973967L NO973967A NO973967A NO973967L NO 973967 L NO973967 L NO 973967L NO 973967 A NO973967 A NO 973967A NO 973967 A NO973967 A NO 973967A NO 973967 L NO973967 L NO 973967L
Authority
NO
Norway
Prior art keywords
resonators
filters
transverse mode
mode resonator
dielectric transverse
Prior art date
Application number
NO973967A
Other languages
English (en)
Other versions
NO973967D0 (no
NO320122B1 (no
Inventor
Yohei Ishikawa
Seiji Hidaka
Norifumi Matsui
Tomoyuki Ise
Kazuhiko Kubota
Original Assignee
Murata Manufacturing Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Murata Manufacturing Co filed Critical Murata Manufacturing Co
Publication of NO973967D0 publication Critical patent/NO973967D0/no
Publication of NO973967L publication Critical patent/NO973967L/no
Publication of NO320122B1 publication Critical patent/NO320122B1/no

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/10—Dielectric resonators
    • H01P7/105—Multimode resonators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/207—Hollow waveguide filters
    • H01P1/208—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure
    • H01P1/2084—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure with dielectric resonators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
    • H01P1/2138—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies using hollow waveguide filters
NO19973967A 1996-08-29 1997-08-28 Dielektrisk transversalmodusresonator og filtere med slike resonatorer NO320122B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP08228792A JP3085205B2 (ja) 1996-08-29 1996-08-29 Ｔｍモード誘電体共振器とこれを用いたｔｍモード誘電体フィルタ及びｔｍモード誘電体デュプレクサ

Publications (3)

Publication Number Publication Date
NO973967D0 NO973967D0 (no) 1997-08-28
NO973967L true NO973967L (no) 1998-03-02
NO320122B1 NO320122B1 (no) 2005-10-31

Family

ID=16881932

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19973967A NO320122B1 (no) 1996-08-29 1997-08-28 Dielektrisk transversalmodusresonator og filtere med slike resonatorer

Country Status (9)

Country Link
US (2) US6052041A (no)
EP (1) EP0827233B1 (no)
JP (1) JP3085205B2 (no)
CN (1) CN1151582C (no)
CA (1) CA2214259C (no)
DE (1) DE69732201T2 (no)
MX (1) MX9706575A (no)
NO (1) NO320122B1 (no)
RU (1) RU2147388C1 (no)

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EP0957530B1 (en) * 1997-01-28 2006-02-22 Murata Manufacturing Co., Ltd. Dielectric resonator, dielectric filter, dielectric duplexer, and method for manufacturing dielectric resonator
JP3750335B2 (ja) * 1998-01-05 2006-03-01 株式会社村田製作所 帯域阻止誘電体フィルタ、誘電体デュプレクサおよび通信機装置
JP3634619B2 (ja) * 1998-04-06 2005-03-30 アルプス電気株式会社 誘電体共振器およびこれを用いた誘電体フィルタ
WO2002019458A1 (en) * 2000-08-29 2002-03-07 Matsushita Electric Industrial Co., Ltd. Dielectric filter
JP3804481B2 (ja) * 2000-09-19 2006-08-02 株式会社村田製作所 デュアルモード・バンドパスフィルタ、デュプレクサ及び無線通信装置
RU2185694C1 (ru) * 2001-04-16 2002-07-20 Государственное образовательное учреждение высшего профессионального образования "Московский энергетический институт (технический университет)" Полосно-пропускающий фильтр
US6507252B1 (en) * 2001-06-21 2003-01-14 Thinh Q. Ho High rejection evanescent MIC multiplexers for multifunctional systems
US6812808B2 (en) * 2001-09-13 2004-11-02 Radio Frequency Systems, Inc. Aperture coupled output network for ceramic and waveguide combiner network
JP3896961B2 (ja) 2002-12-12 2007-03-22 ソニー株式会社 熱輸送装置および熱輸送装置の製造方法
US7956706B2 (en) * 2004-09-09 2011-06-07 Filtronic Plc Multiband filter having comb-line and ceramic resonators with different pass-bands propagating in different modes
RU2301481C1 (ru) * 2005-09-23 2007-06-20 Государственное образовательное учреждение высшего профессионального образования "Московский энергетический институт (технический университет)" (ГОУВПО "МЭИ (ТУ)") Полосно-пропускающий фильтр
RU2295805C1 (ru) * 2005-09-27 2007-03-20 Государственное образовательное учреждение высшего профессионального образования "Московский энергетический институт (технический университет) (ГОУВПО "МЭИ (ТУ)") Полосно-пропускающий фильтр
RU2295807C1 (ru) * 2005-10-05 2007-03-20 Государственное образовательное учреждение высшего профессионального образования "Московский энергетический институт (технический университет)" (ГОУВПО "МЭИ (ТУ)") Диплексер
RU2295806C1 (ru) * 2005-11-07 2007-03-20 Государственное образовательное учреждение высшего профессионального образования "Московский энергетический институт (технический университет)" (ГОУВПО "МЭИ (ТУ)") Полосно-пропускающий фильтр
RU2305350C1 (ru) * 2005-12-27 2007-08-27 Государственное образовательное учреждение высшего профессионального образования "Московский энергетический институт (технический университет)" (ГОУВПО "МЭИ (ТУ)") Полосно-пропускающий фильтр
JP2008028836A (ja) 2006-07-24 2008-02-07 Fujitsu Ltd 超伝導フィルタデバイスおよびその作製方法
EP2065967B1 (en) * 2007-11-30 2014-06-04 Alcatel Lucent Bandpass filter
CN102136620B (zh) * 2010-09-03 2013-11-06 华为技术有限公司 横磁模介质谐振器、横磁模介质滤波器与基站
CN103682537B (zh) * 2012-08-31 2018-08-14 罗森伯格（上海）通信技术有限公司 Tm模介质滤波器
CN104377405A (zh) * 2013-08-13 2015-02-25 迈特通信设备（苏州）有限公司 一种滤波器中谐振器的安装固定方法
GB201508457D0 (en) * 2015-05-17 2015-07-01 Isotek Microwave Ltd A microwave resonator and a microwave filter
CN108649310B (zh) * 2018-04-24 2019-12-13 南通大学 一种基于四模介质谐振器的独立可控双通带滤波器
CN118431703A (zh) * 2023-02-01 2024-08-02 深圳三星通信技术研究有限公司 一种双模介质波导滤波器和介质波导滤波装置

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Also Published As

Publication number Publication date
MX9706575A (es) 1998-02-28
CN1151582C (zh) 2004-05-26
EP0827233A2 (en) 1998-03-04
JPH1075103A (ja) 1998-03-17
EP0827233B1 (en) 2005-01-12
NO973967D0 (no) 1997-08-28
DE69732201T2 (de) 2005-12-22
CA2214259A1 (en) 1998-02-28
RU2147388C1 (ru) 2000-04-10
CN1179019A (zh) 1998-04-15
NO320122B1 (no) 2005-10-31
EP0827233A3 (en) 2000-03-22
US6255914B1 (en) 2001-07-03
US6052041A (en) 2000-04-18
DE69732201D1 (de) 2005-02-17
JP3085205B2 (ja) 2000-09-04
CA2214259C (en) 2001-03-13

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